CN205721515U - Flexible display - Google Patents
Flexible display Download PDFInfo
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- CN205721515U CN205721515U CN201620340263.1U CN201620340263U CN205721515U CN 205721515 U CN205721515 U CN 205721515U CN 201620340263 U CN201620340263 U CN 201620340263U CN 205721515 U CN205721515 U CN 205721515U
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Abstract
The utility model discloses flexible display, including housing and display function assembly, housing includes superposed panel and backboard, and panel includes cover plate I and cover plate II, is provided with compressing tablet group between cover plate I and cover plate II；Backboard includes tergite I and tergite II, is provided with crawler type bending mechanism between tergite I and tergite II；Crawler type bending mechanism includes egative film, between adjacent two pieces of egative films, between tergite I and the egative film being adjacent and is equipped with pin-joint piece between tergite II and the egative film being adjacent；The cladding plate being respectively arranged at two ends with upwards bending of egative film, the width of cladding plate is symmetrically arranged on two with inclined plane along the inclined-plane being gradually reduced and being formed in the both sides of cladding plate symmetry on direction from top to bottom and/or egative film towards the upper side of panel；The two ends of egative film are provided with jack, and compressing tablet group includes the two pieces of compressing tablets laying respectively at egative film two ends, and two pieces of compressing tablets are inserted into the two ends of corresponding egative film respectively and form exposed hole between compressing tablet.
Description
Technical field
The utility model relates to a kind of display device, concrete for a kind of flexible flexible display.
Background technology
Display is a kind of show tools that certain e-file is shown on screen be re-reflected into human eye by specific transmission equipment.Flexible display is as display device of new generation, because it has thin and light, high-contrast, the quickly advantages such as response, wide viewing angle, high brightness, full color, therefore in prospects that is widely used such as mobile phone, personal digital assistant (PDA), digital camera, car-mounted display, notebook computer, wall hung television and military fields.
The critical component of display terminal product is information output part display screen, and information input part touch screen.As flexible display screen technology (including flexible OLED Display Technique, flexible electronic paper Display Technique etc.) makes a breakthrough with flexible touch screen technology (including the flexible touch screen of Graphene, the flexible touch screen of nano-silver thread etc.), entering the commercial applications stage from development, flexible display product has realizability technically.
The use scene of flexible display is: not only can bend use but also can launch to use as conventional display；Flexible display screen has the bending radius of minimum simultaneously, flexible display screen can be made to damage less than minimum bending radius bending use, and therefore, this requires that flexible display still has intensity after launching to stretch, will not bend easily and can normally use；When needing again to guarantee that display bending uses, bending radius is not less than the minimum bending radius of flexible display screen, thus protects flexible display screen to be not damaged by use, and existing flexible display can not meet so use and require.
Content of the invention
In view of this; the purpose of this utility model is to provide a kind of flexible display; both can launch to use; also use can be bent; and bending can ensure that the minimum bending radius not less than flexible screen for its bending curvature radius when using; thus protect flexible screen to be not damaged by use, it is ensured that display can normally use.
For reaching above-mentioned purpose, the following technical scheme of the utility model offer:
A kind of flexible display, including housing and the display function assembly being arranged in housing, described housing includes superposed panel and is positioned at the backboard of bottom, and described panel includes being positioned at cover plate I and the cover plate II laying respectively at two ends, is provided with compressing tablet group between described cover plate I and cover plate II；Described backboard includes covering the tergite I being contained on described cover plate I and covers the tergite II being contained on described cover plate II, is provided with crawler type bending mechanism between described tergite I and tergite II；
Described crawler type bending mechanism includes the egative film arranging with described compressing tablet group one_to_one corresponding, it between adjacent two pieces of described egative films, between described tergite I and the described egative film being adjacent and is equipped with pin-joint piece between described tergite II and the described egative film being adjacent, the two ends of described pin-joint piece respectively with corresponding two pieces of described egative films or with corresponding tergite I and egative film or be articulated and connected with corresponding tergite II and egative film, and be articulated and connected between adjacent two pieces of described pin-joint pieces；The cladding plate being respectively arranged at two ends with upwards bending of described egative film, the width of described cladding plate along be gradually reduced and formed in the both sides of described cladding plate on direction from top to bottom symmetry and for limiting the inclined-plane of described crawler type bending mechanism bending radius and/or described egative film towards the inclined plane being symmetrically arranged on two with for limiting described crawler type bending mechanism bending radius of the upper side of described panel；
The two ends of described egative film are provided with jack, and described compressing tablet group includes the two pieces of compressing tablets laying respectively at described egative film two ends, and two pieces of described compressing tablets are inserted into the two ends of corresponding described egative film respectively and form exposed hole between described compressing tablet；
Described display function assembly includes driving mainboard and flexible display screen; it is provided with protective layer between described flexible display screen and described panel; described protective layer and described exposed hole are correspondingly provided with through hole; it is provided with spacer layer between described flexible display screen and described backboard; described driving mainboard electrically connects with described flexible display screen respectively, and described driving mainboard is provided with external power interface.
Further, it between described cover plate I and described compressing tablet group and is respectively equipped with transition plate between described cover plate II and described compressing tablet group, described crawler type bending mechanism also includes the described egative film arranging with described transition plate one_to_one corresponding, described transition plate be respectively arranged at two ends with the inserting column coordinating with described jack, described transition plate is inserted on corresponding described egative film.
Further, described cladding plate is provided with slot, and described compressing tablet and described transition plate are provided with the inserted block coordinating with described slot.
Further, the width of described cladding plate along be gradually reduced and formed in the both sides of described cladding plate on direction from top to bottom symmetry and for limiting the inclined-plane of described crawler type bending mechanism bending radius and described egative film towards the inclined plane being symmetrically arranged on two with for limiting described crawler type bending mechanism bending radius of the upper side of described panel, described inclined-plane is mutually perpendicular to described inclined plane.
Further, the two ends of described cladding plate, described tergite I are respectively equipped with the axis articulated column parallel with the axis of bending of described crawler type bending mechanism near one end of described egative film and described tergite II near one end of described egative film, described pin-joint piece be respectively arranged at two ends with two hinge holes coordinating with described articulated column.
Further, the both sides of described pin-joint piece are correspondingly provided be articulated and connected post and the groove that is articulated and connected coordinating with the described post that is articulated and connected cooperating respectively, and the axis of the described post that is articulated and connected is parallel with the axis of described articulated column.
Further, the bottom land of the described groove that is articulated and connected is provided with stopper slot, and the described post that is articulated and connected is provided with the spacing preiection that coordinate spacing with described stopper slot when described crawler type bending mechanism stretches.
Further, the angle between the downside of described cladding plate and described egative film described panel dorsad is more than or equal to 90 ° and to be less than 180 °.
Further, it is provided with flexible touch screen between described flexible display screen and described protective layer.
Further, described protective layer uses flexible glass film to make, and described flexible glass film uses PET or PMMA or PC to make, and described flexible glass film is provided with AG anti-glare protective coating；Described flexible touch screen is the flexible touch screen of Graphene or the flexible touch screen of nano-silver thread；Described flexible display screen is flexible OLED screen or flexible electronic paper display screen；
Described cover plate I and described cover plate II use PC+ABS engineering plastic alloy material to make, described tergite I and described tergite II use PC material to make, described pin-joint piece uses PC+ABS engineering plastic alloy material to make, and described compressing tablet and described egative film use stainless steel to make.
The beneficial effects of the utility model are:
Flexible display of the present utility model, by arranging crawler type bending mechanism on housing, the mode that pin-joint piece is set between egative film is utilized to realize bending, the radius of bending can control by the inclined-plane being arranged on cladding plate both sides and/or by the inclined plane being arranged on egative film upper side both sides, so can limit the bending curvature radius of housing, and then the bending curvature radius of housing is more than the minimum bending radius of flexible screen, can be prevented effectively from flexible screen and be excessively bent and damage.
By being articulated and connected groove and be articulated and connected between post and arrange position limiting structure, so, the spacing power of an opposing bending can be produced when flexible display of the present utility model stretches use, compressing tablet is inserted into the pressure at egative film two ends simultaneously also has certain position-limiting action when without folding force effect, flexible display i.e. of the present utility model has certain intensity after stretching, and will not bend easily and normally can use as traditional monitor.
Brief description
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides drawings described below to illustrate:
Fig. 1 is the explosive view of the utility model flexible display embodiment；
Fig. 2 is the partial enlargement structural representation of egative film；
Fig. 3 is the partial enlargement structural representation of pin-joint piece；
Fig. 4 is the partial enlargement structural representation of transition plate；
Fig. 5 is the structural representation of compressing tablet.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the utility model and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As it is shown in figure 1, be the structural representation of the utility model flexible display embodiment.The flexible display of the present embodiment, including housing and the display function assembly being arranged in housing, housing includes superposed panel and is positioned at the backboard of bottom, and panel includes being positioned at cover plate I 1 and the cover plate II 2 laying respectively at two ends, is provided with compressing tablet group between cover plate I 1 and cover plate II 2.Backboard includes covering the tergite I 3 being contained on cover plate I 1 and covers the tergite II 4 being contained on cover plate II 2, is provided with crawler type bending mechanism between tergite I 3 and tergite II 4.Screw can be used between the cover plate I 1 of the present embodiment and tergite I 3 and cover plate II 2 tergite II 4 to connect, may be used without buckle-type connection, all can meet use and require.
The crawler type bending mechanism of the present embodiment includes the egative film 5 arranging with compressing tablet group one_to_one corresponding, it between adjacent two pieces of egative films 5, between tergite I 3 and the egative film 5 being adjacent and is equipped with pin-joint piece 6 between tergite II 4 and the egative film 5 being adjacent, the two ends of pin-joint piece 6 respectively with corresponding two pieces of egative films 5 or with corresponding tergite I 3 and egative film 5 or be articulated and connected with corresponding tergite II 4 and egative film 5, and be articulated and connected between adjacent two pieces of pin-joint pieces 6.The cladding plate 7 being respectively arranged at two ends with upwards bending of egative film 5, the width of cladding plate 7 along be gradually reduced and formed in the both sides of cladding plate 7 on direction from top to bottom symmetry and for limiting the inclined-plane 8 of crawler type bending mechanism bending radius and/or egative film 5 towards the inclined plane 9 being symmetrically arranged on two with for limiting crawler type bending mechanism bending radius of the upper side of panel.
The two ends of the egative film 5 of the present embodiment are provided with jack 10, and compressing tablet group includes the two pieces of compressing tablets 11 laying respectively at egative film 5 two ends, and two pieces of compressing tablets 11 are inserted into the two ends of corresponding egative film 5 respectively and form exposed hole between compressing tablet.
The present embodiment display function assembly includes driving mainboard and flexible display screen 12b; it is provided with protective layer 15 between flexible display screen 12b and panel; protective layer 15 and exposed hole are correspondingly provided with through hole 16; it is provided with spacer layer 17 between flexible display screen 12b and backboard; drive mainboard to electrically connect with flexible touch screen 12a and flexible display screen 12b respectively, and drive mainboard to be provided with external power interface.The driving mainboard of the present embodiment is arranged between cover plate I 1 and tergite I 3.The spacer layer 17 of the present embodiment uses silicagel pad to make.It is provided with flexible touch screen 12a, by arranging flexible touch screen 12a, to realize the purpose that touch-control inputs between the flexible display screen 12b of the present embodiment and protective layer 15.
The flexible display of the present embodiment, by arranging crawler type bending mechanism on housing, the mode that pin-joint piece is set between egative film is utilized to realize bending, the radius of bending can control by the inclined-plane being arranged on cladding plate both sides and/or by the inclined plane being arranged on egative film upper side both sides, so can limit the bending curvature radius of housing, and then the bending curvature radius of housing is more than the minimum bending radius of flexible screen, can be prevented effectively from flexible screen and be excessively bent and damage.
Further, the protective layer 15 of the present embodiment uses flexible glass film to make, and flexible glass film uses PET or PMMA or PC to make, and flexible glass film is provided with AG anti-glare protective coating, and the flexible glass film of the present embodiment uses PET material to make.Flexible display screen 12b is flexible OLED screen or flexible electronic paper display screen, flexible touch screen 12a is the flexible touch screen of Graphene or the flexible touch screen of nano-silver thread, the flexible touch screen 12a of the present embodiment is the flexible touch screen of Graphene, and flexible display screen 12b is flexible OLED screen.Laminating type between flexible display screen 12b and flexible touch screen 12a is for full laminating or frame is fitted or some laminating, and laminated material is OCA solid-state glue or LOC liquid glue.
The cover plate I 1 of the present embodiment and cover plate II 2 use PC+ABS engineering plastic alloy material to make, and tergite I 3 and tergite II 4 use PC material to make, and pin-joint piece 6 uses PC+ABS engineering plastic alloy material to make, and compressing tablet 11 uses stainless steel to make with egative film 5.
Further, it is respectively equipped with transition plate 18 between cover plate I 1 and compressing tablet group and between cover plate II 2 and compressing tablet group, crawler type bending mechanism also includes the egative film 5 arranging with transition plate 18 one_to_one corresponding, transition plate 18 be respectively arranged at two ends with the inserting column 19 coordinating with jack 10, transition plate 18 is inserted on corresponding egative film 5.It is provided with two panels transition plate 18 between the cover plate I 1 of the present embodiment and compressing tablet group, between cover plate II 2 and compressing tablet group, also is provided with two panels transition plate 18, and compressing tablet group is provided with 22 groups altogether, it is known that, the egative film 5 of the present embodiment is provided with 26 altogether.
Further, cladding plate 7 is provided with slot 20, and compressing tablet 11 and transition plate 18 are provided with the inserted block 21 coordinating with slot 20, places compressing tablet 11 and rotates relative to egative film 5.The pressure that compressing tablet 11 is inserted into egative film 5 two ends has certain position-limiting action when without folding force effect, makes flexible display of the present utility model have certain intensity after stretching.Angle between the downside of cladding plate 7 and egative film 5 panel dorsad is more than or equal to 90 ° and to be less than 180 °, and the angle between the cladding plate 7 of the present embodiment and the downside of egative film 5 panel dorsad is 90 °.
Further, the width of the cladding plate 7 of the present embodiment along be gradually reduced and formed in the both sides of cladding plate 7 on direction from top to bottom symmetry and for limiting the inclined-plane 8 of crawler type bending mechanism bending radius and egative film 5 towards the inclined plane 9 being symmetrically arranged on two with for limiting crawler type bending mechanism bending radius of the upper side of panel, inclined-plane 8 is mutually perpendicular to inclined plane 9.So, when crawler type bending mechanism bends, inclined-plane 8 rotates with inclined plane 9 simultaneously, when fitting in inclined-plane 8 laminating of adjacent two egative films 5 and coplanar and with pin-joint piece 6 the bottom surface of adjacent two inclined plane 9 of adjacent two egative films 5, crawler type bending mechanism bends to minimum profile curvature radius, is capable of to the control completing radius of curvature.
Further, the two ends of cladding plate 7, tergite I 3 are respectively equipped with the axis articulated column 22 parallel with the axis of bending of crawler type bending mechanism near one end of egative film 5 and tergite II 4 near one end of egative film 5, pin-joint piece 6 be respectively arranged at two ends with two hinge holes 23 coordinating with articulated column 22, so, pin-joint piece is articulated and connected with corresponding egative film the 5th, tergite I 3 and tergite II 4 by hinge hole 23 and articulated column 22.The both sides of the pin-joint piece 6 of the present embodiment are correspondingly provided be articulated and connected post 24 and the groove 25 that is articulated and connected coordinating with the post 24 that is articulated and connected cooperating respectively, the axis of post 24 of being articulated and connected is parallel with the axis of articulated column 22, so, being articulated and connected between adjacent two pin-joint pieces 6 can be realized.The bottom land of the groove 25 that is articulated and connected of the present embodiment is provided with stopper slot 26, and the post 24 that is articulated and connected is provided with the spacing preiection that coordinate spacing with stopper slot 25 when crawler type bending mechanism stretches.By being articulated and connected groove 25 and be articulated and connected between post 24 and arrange position limiting structure, so, the spacing power of an opposing bending can be produced when the flexible display of the present embodiment stretches use, the i.e. flexible display of the present embodiment has certain intensity after stretching, and will not bend easily and normally can use as traditional monitor.
By being articulated and connected groove and be articulated and connected between post and arrange position limiting structure, so, the spacing power of an opposing bending can be produced when the flexible display of the present embodiment stretches use, compressing tablet is inserted into the pressure at egative film two ends simultaneously also has certain position-limiting action when without folding force effect, the i.e. flexible display of the present embodiment has certain intensity after stretching, and will not bend easily and normally can use as traditional monitor.
Embodiment described above is only the preferred embodiment lifted by absolutely proving the utility model, and protection domain of the present utility model is not limited to this.Those skilled in the art made on the basis of the utility model equivalent replacement or conversion, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (10)
1. a flexible display, including housing and the display function assembly being arranged in housing, described housing includes superposed panel and is positioned at the backboard of bottom, it is characterized in that: described panel includes being positioned at cover plate I and the cover plate II laying respectively at two ends, is provided with compressing tablet group between described cover plate I and cover plate II；Described backboard includes covering the tergite I being contained on described cover plate I and covers the tergite II being contained on described cover plate II, is provided with crawler type bending mechanism between described tergite I and tergite II；
Described crawler type bending mechanism includes the egative film arranging with described compressing tablet group one_to_one corresponding, it between adjacent two pieces of described egative films, between described tergite I and the described egative film being adjacent and is equipped with pin-joint piece between described tergite II and the described egative film being adjacent, the two ends of described pin-joint piece respectively with corresponding two pieces of described egative films or with corresponding tergite I and egative film or be articulated and connected with corresponding tergite II and egative film, and be articulated and connected between adjacent two pieces of described pin-joint pieces；The cladding plate being respectively arranged at two ends with upwards bending of described egative film, the width of described cladding plate along be gradually reduced and formed in the both sides of described cladding plate on direction from top to bottom symmetry and for limiting the inclined-plane of described crawler type bending mechanism bending radius and/or described egative film towards the inclined plane being symmetrically arranged on two with for limiting described crawler type bending mechanism bending radius of the upper side of described panel；
The two ends of described egative film are provided with jack, and described compressing tablet group includes the two pieces of compressing tablets laying respectively at described egative film two ends, and two pieces of described compressing tablets are inserted into the two ends of corresponding described egative film respectively and form exposed hole between described compressing tablet；
Described display function assembly includes driving mainboard and flexible display screen; it is provided with protective layer between described flexible display screen and described panel; described protective layer and described exposed hole are correspondingly provided with through hole; it is provided with spacer layer between described flexible display screen and described backboard; described driving mainboard electrically connects with described flexible display screen, and described driving mainboard is provided with external power interface.
2. flexible display according to claim 1, it is characterized in that: between described cover plate I and described compressing tablet group and be respectively equipped with transition plate between described cover plate II and described compressing tablet group, described crawler type bending mechanism also includes the described egative film arranging with described transition plate one_to_one corresponding, described transition plate be respectively arranged at two ends with the inserting column coordinating with described jack, described transition plate is inserted on corresponding described egative film.
3. flexible display according to claim 2, it is characterised in that: described cladding plate is provided with slot, and described compressing tablet and described transition plate are provided with the inserted block coordinating with described slot.
4. flexible display according to claim 1, it is characterized in that: the width of described cladding plate along be gradually reduced and formed in the both sides of described cladding plate on direction from top to bottom symmetry and for limiting the inclined-plane of described crawler type bending mechanism bending radius and described egative film towards the inclined plane being symmetrically arranged on two with for limiting described crawler type bending mechanism bending radius of the upper side of described panel, described inclined-plane is mutually perpendicular to described inclined plane.
5. flexible display according to claim 1, it is characterized in that: the two ends of described cladding plate, described tergite I are respectively equipped with the axis articulated column parallel with the axis of bending of described crawler type bending mechanism near one end of described egative film and described tergite II near one end of described egative film, described pin-joint piece be respectively arranged at two ends with two hinge holes coordinating with described articulated column.
6. flexible display according to claim 5, it is characterized in that: the both sides of described pin-joint piece are correspondingly provided be articulated and connected post and the groove that is articulated and connected coordinating with the described post that is articulated and connected cooperating respectively, and the axis of the described post that is articulated and connected is parallel with the axis of described articulated column.
7. flexible display according to claim 6, it is characterised in that: the bottom land of the described groove that is articulated and connected is provided with stopper slot, and the described post that is articulated and connected is provided with the spacing preiection that coordinate spacing with described stopper slot when described crawler type bending mechanism stretches.
8. flexible display according to claim 1, it is characterised in that: the angle between the downside of described cladding plate and described egative film described panel dorsad is more than or equal to 90 ° and to be less than 180 °.
9. flexible display according to claim 1, it is characterised in that: it is provided with flexible touch screen between described flexible display screen and described protective layer.
10. flexible display according to claim 9, it is characterised in that: described protective layer uses flexible glass film to make, and described flexible glass film uses PET or PMMA or PC to make, and described flexible glass film is provided with AG anti-glare protective coating；Described flexible touch screen is the flexible touch screen of Graphene or the flexible touch screen of nano-silver thread；Described flexible display screen is flexible OLED screen or flexible electronic paper display screen；
Described cover plate I and described cover plate II use PC+ABS engineering plastic alloy material to make, described tergite I and described tergite II use PC material to make, described pin-joint piece uses PC+ABS engineering plastic alloy material to make, and described compressing tablet and described egative film use stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340263.1U CN205721515U (en) | 2016-04-21 | 2016-04-21 | Flexible display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340263.1U CN205721515U (en) | 2016-04-21 | 2016-04-21 | Flexible display |
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| CN205721515U true CN205721515U (en) | 2016-11-23 |
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| CN201620340263.1U Active CN205721515U (en) | 2016-04-21 | 2016-04-21 | Flexible display |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107564417A (en) * | 2017-10-20 | 2018-01-09 | 武汉华星光电半导体显示技术有限公司 | Flexible display panels backboard and flexible display |
| CN107831829A (en) * | 2017-10-31 | 2018-03-23 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN108520702A (en) * | 2018-04-02 | 2018-09-11 | 昆山国显光电有限公司 | Display device and electronic product |
| CN108572695A (en) * | 2018-01-25 | 2018-09-25 | 努比亚技术有限公司 | Connector, bindiny mechanism, display and terminal |
| CN109416558A (en) * | 2017-06-14 | 2019-03-01 | 华为技术有限公司 | A kind of display module and mobile terminal |
| TWI677734B (en) * | 2017-08-30 | 2019-11-21 | 南韓商樂金顯示科技股份有限公司 | Flexible display device |
| WO2021068811A1 (en) * | 2019-10-08 | 2021-04-15 | 李萌 | Panel protective layers and display panel device |
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2016
- 2016-04-21 CN CN201620340263.1U patent/CN205721515U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109416558A (en) * | 2017-06-14 | 2019-03-01 | 华为技术有限公司 | A kind of display module and mobile terminal |
| CN109416558B (en) * | 2017-06-14 | 2022-09-09 | 华为技术有限公司 | Display module and mobile terminal |
| TWI677734B (en) * | 2017-08-30 | 2019-11-21 | 南韓商樂金顯示科技股份有限公司 | Flexible display device |
| US10684652B2 (en) | 2017-08-30 | 2020-06-16 | Lg Display Co., Ltd. | Flexible display device |
| CN107564417A (en) * | 2017-10-20 | 2018-01-09 | 武汉华星光电半导体显示技术有限公司 | Flexible display panels backboard and flexible display |
| CN107831829A (en) * | 2017-10-31 | 2018-03-23 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN107831829B (en) * | 2017-10-31 | 2020-06-30 | 维沃移动通信有限公司 | Mobile terminal |
| CN108572695A (en) * | 2018-01-25 | 2018-09-25 | 努比亚技术有限公司 | Connector, bindiny mechanism, display and terminal |
| CN108572695B (en) * | 2018-01-25 | 2021-06-25 | 努比亚技术有限公司 | Connecting piece, connecting mechanism, display and terminal |
| CN108520702A (en) * | 2018-04-02 | 2018-09-11 | 昆山国显光电有限公司 | Display device and electronic product |
| WO2021068811A1 (en) * | 2019-10-08 | 2021-04-15 | 李萌 | Panel protective layers and display panel device |
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